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25-09-2020
Chemistry

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the average adult heart pumps about 84 mL/s of blood at 72 beats per minute

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25-09-2020

Answer:

84 ml/s of blood at 72 beats per minute: this means that the heart pumps 84 mililiter of blood per second, at 72 beats per minute

Question: how long it takes to pump 6600 ml?

Solution:

Calculate how many times is 84 contained in 6600

6600 ml / 84 ml/s = 78.6 s

Answer:78.6s

Explanation:

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